The angular.bootstrap() Function in AngularJS is a functional component in the Core ng module which is used to start up an Angular application manually, it provides more control over the initialization of the application.
Syntax:
angular.bootstrap(element, [modules], [config]);
Parameter Values:
- element: An element is a DOM element (e.g. document) that is the root of the Angular application.
- Modules: (Optional)Modules are an array of modules to be loaded.
- Config: (Optional)Config is an object used for configuration options.
Example 1: This example describes the usage of the angular.bootstrap() Function in AngularJS.
HTML
<!DOCTYPE html> <html>
<head>
<title>angular.bootstrap() Function</title>
<script src=
</script>
<style>
.id {
font-size: 1.5em;
color: green;
}
</style>
</head>
<body ng-app="app" style="text-align:Center">
<h1 style="color:green">GeeksforGeeks</h1>
<h2>angular.bootstrap()</h2>
<div ng-controller="geek">
<span class="id">{{name}}</span>
is the computer science portal for geeks.
</div>
<script>
var app = angular.module("app", []);
app.controller('geek', ['$scope',
function ($scope) {
$scope.name = "GeeksforGeeks";
}]);
angular.bootstrap(document, ['app']);
</script>
</body>
</html>
|
Output:
Example 2: This example describes the usage of the angular.bootstrap() Function in AngularJS by specifying the radio button.
HTML
<!DOCTYPE html> <html>
<head>
<title>angular.bootstrap() Function</title>
<script src=
</script>
</head>
<body ng-app="app" style="text-align:Center">
<h1 style="color:green">
GeeksforGeeks
</h1>
<h2>angular.bootstrap()</h2>
<div ng-controller="geek">
<div class="col-md-3 well" ng-init="count=0"> Male:
<input type="radio" ng-model="gender" value="Male" ng-change="layout(gender)" /> Female:
<input type="radio" ng-model="gender" value="Female" ng-change="layout(gender)" />
<pre>
<b>You selected:</b> {{result}}
</pre>
</div>
</div>
<script>
var app = angular.module("app", []);
app.controller('geek', ['$scope',
function ($scope) {
$scope.layout = function (gender) {
$scope.result = gender;
}
}]);
angular.bootstrap(document, ['app']);
</script>
</body>
</html>
|
Output: